Title :
Ontology directed semantic annotation process
Author :
Kuptabut, Suthasinee ; Netisopakul, Ponrudee
Author_Institution :
Fac. of Inf. Technol., King Mongkut Inst. of Technol. Ladkrabang, Bangkok, Thailand
Abstract :
This paper proposes a process for annotating semantic concepts to sentences excerpted from webpages. The annotation process is guided by a domain specific ontology and an entities knowledge base. The overall process has four steps: extracting textual contents from a webpage, selecting relevant sentences, extracting clauses and phrases from a sentence and assigning concepts to phrases. The process is demonstrated using weather news webpages.
Keywords :
Data analysis; Data mining; Dictionaries; HTML; Information technology; Ontologies; Paper technology; Pattern matching; Tagging; Weather forecasting; knowledge base; ontology; semantic analysis; semantic annotation;
Conference_Titel :
Information Sciences and Interaction Sciences (ICIS), 2010 3rd International Conference on
Conference_Location :
Chengdu, China
Print_ISBN :
978-1-4244-7384-7
Electronic_ISBN :
978-1-4244-7386-1
DOI :
10.1109/ICICIS.2010.5534751
